Setting up Yahoo email Account on a Different Device by Support

Got a new phone and are not capable to login to your Yahoo email account? This is a common technical issue faced by the users. Actually, this is a safety calculate by Yahoo which protects your mail account from getting hacked. It stops the other Yahoo users to log in to your account from the additional devices. If you are not clever to sign into your account, contact Yahoo customer service care and get a explanation to your problem.